💧 毫升转磅（水）ml to lb (Water)

使用说明与常见问题How-to & FAQ

「毫升转磅（水）」是什么？What is the ml to lb (Water) tool?

毫升水的磅数。可设置「毫升」、「密度 g/ml」。Pounds of millilitres of water. Settings: Millilitres, Density g/ml.

如何使用「毫升转磅（水）」？How do I use the ml to lb (Water) tool?

在「毫升转磅（水）」中，填写「毫升」、「密度 g/ml」等参数，结果会随输入实时计算并显示在下方。In the ml to lb (Water): Fill in "Millilitres", "Density g/ml"; results are recalculated instantly as you type.

用的是什么密度？Which density is used?

默认按约 20 °C 的水，1 毫升 ≈ 0.998 克，1 磅 = 453.59237 克，所以约 454 毫升水重 1 磅。其他液体请修改密度。The default is water at about 20 °C, 1 mL ≈ 0.998 g, and 1 lb = 453.59237 g, so about 454 mL of water weighs a pound. Change the density for other liquids.

能举个计算实例吗？Can you show a worked example?

例如在「毫升转磅（水）」中填 毫升 = 453.59237，密度 g/ml = 1，结果区显示：磅：1 lb；克：453.59 gFor example, entering Millilitres = 453.59237, Density g/ml = 1 in the ml to lb (Water) gives: Pounds: 1 lb; Grams: 453.59 g

哪些输入会被检查？Which inputs are validated?

「毫升转磅（水）」会检查这些输入——「毫升」、「密度 g/ml」：必须填写，须大于 0；绝对值超过 10¹⁵ 的数也会被拒绝。不符合时结果区显示具体提示，不会给出数字。The ml to lb (Water) checks its inputs — "Millilitres", "Density g/ml": required, must be greater than 0; numbers above 10¹⁵ in absolute value are rejected too. When a value fails, the result area names the problem instead of showing a number.

有哪些选项可以调整？What options can I adjust?

「毫升转磅（水）」的设置：「毫升」默认 1000；「密度 g/ml」默认 0.998。每次生成结果都按当前设置处理。Settings in the ml to lb (Water) — "Millilitres" default 1000; "Density g/ml" default 0.998. The result always uses the current settings.

「毫升转磅（水）」免费吗？需要注册吗？Is the ml to lb (Water) free? Do I need an account?

「毫升转磅（水）」完全免费，无需注册或安装，打开网页即可使用，手机和电脑都能用；输入的内容只在你的浏览器本地处理。The ml to lb (Water) is completely free with no sign-up or install and works on phones and desktops; what you enter is processed only in your browser.